body {
  background: #000;
  color: #aaa;
  font-family: Helvetica, sans-serif;
}
h1 {
  font-size: 2.5em;
  margin: 0;
  margin-top: .5em;
  text-align: center;
  color: #eee;
  font-weight: bold;
}
#holder {
  margin: 1em auto;
  width: 800px;
  height: 600px;
  position: relative;
  border: 1px solid white;
}
image {
 cursor: pointer;
}
